From patchwork Wed May 29 08:28:55 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 13678332 X-Patchwork-Delegate: kw@linux.com Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7294176FA3; Wed, 29 May 2024 08:29:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716971358; cv=none; b=E6Z5VhFIXzkvXUE8Y8SAZxETyUfjllhWf5OU0zsGz7aSIJ+2m0tn1zp4ilKTHtKkIP0dfXsRa4+LHUfropf+GX1udhVNJNljO6GDE36Ri/ReHX8C53aNWJu1U5t9wkETAmI0hZGd5UJ68EQ8cRTjFUZjMLUymz3GRebnZX/wuEQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716971358; c=relaxed/simple; bh=YQdBNL3lsBxDipD/xKxlprycaEEuRK+D1X2/LL0v9pk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=JkIMAqm1x/q/hcTZfvLEIcRJ3W5jy3LGj8ffDsY9sp3Z3SSu2t6l9g3Lj7sWmI0wW3hylZcnn4r/PirtQZA8+Or+c8Fk+SaHDCPPC51lYHLXqX5luu59z2D31vezHIB8ewURo3j2lX31XSB9ECK4ybaBGHnJFp5mPIUGNsd+a9I= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tNdZg47P; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="tNdZg47P" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5A3ACC4AF0D; Wed, 29 May 2024 08:29:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1716971358; bh=YQdBNL3lsBxDipD/xKxlprycaEEuRK+D1X2/LL0v9pk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=tNdZg47PkI8DdddprTyeIZEIsV6JOQTZDDXhrcGGQVcIrp1B5ECK0HmrzIKdrQUQ7 9pcvvKhs8TX8iLJgdedT68V1l3QAkpQZdAui3ViMh94wV/VJa+jbKNi/bKfG9DuljD vwjrJETLDA8EIikBKWkM6vYIAt5Gwl1GvYE/aRFoP23KJsDjZwHMWyr8NQb2ONueaz HEVEqcaRX/S2rj8HoGTv0NLCySh9wgtYAsaofmhAfGC9Qdj9reIlz/l+M9U/cR3ctW fbK32RgZn8hK/9F3PsWMV+nvL1AmQO4/jPEaIeK2Olt05+bavyvLeymjSubpm8VXpe orx/hd3l87Z4Q== From: Niklas Cassel Date: Wed, 29 May 2024 10:28:55 +0200 Subject: [PATCH v4 01/13] dt-bindings: PCI: snps,dw-pcie-ep: Add vendor specific reg-name Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240529-rockchip-pcie-ep-v1-v4-1-3dc00fe21a78@kernel.org> References: <20240529-rockchip-pcie-ep-v1-v4-0-3dc00fe21a78@kernel.org> In-Reply-To: <20240529-rockchip-pcie-ep-v1-v4-0-3dc00fe21a78@kernel.org> To: Jingoo Han , Manivannan Sadhasivam , Bjorn Helgaas , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Niklas Cassel , Kishon Vijay Abraham I , Arnd Bergmann , Damien Le Moal , Jon Lin , Shawn Lin , Simon Xue Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1296; i=cassel@kernel.org; h=from:subject:message-id; bh=YQdBNL3lsBxDipD/xKxlprycaEEuRK+D1X2/LL0v9pk=; b=owGbwMvMwCV2MsVw8cxjvkWMp9WSGNLCnocaCq7Jst/wOOJeK4PSzflpL85tqVjoYCEjEcW67 9rtWE2LjlIWBjEuBlkxRRbfHy77i7vdpxxXvGMDM4eVCWQIAxenAEykxIjhfyZvXInhLQfrgP6D ga8+pT1lCphp2LZmy06zuVdD5J99amdk2BIePc1O/5n4hqwNNsFHjrIbL5D46LyP96espqkpjwY 3JwA= X-Developer-Key: i=cassel@kernel.org; a=openpgp; fpr=5ADE635C0E631CBBD5BE065A352FE6582ED9B5DA Considering that some drivers (e.g. pcie-dw-rockchip.c) already use the reg-name "apb" for the device tree binding in Root Complex mode (snps,dw-pcie.yaml), it doesn't make sense that those drivers should use a different reg-name when running in Endpoint mode (snps,dw-pcie-ep.yaml). Therefore, since "apb" is already defined in snps,dw-pcie.yaml, add it also for snps,dw-pcie-ep.yaml. Signed-off-by: Niklas Cassel Reviewed-by: Rob Herring (Arm) Reviewed-by: Manivannan Sadhasivam --- Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml index bbdb01d22848..00dec01f1f73 100644 --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml @@ -100,7 +100,7 @@ properties: for new bindings. oneOf: - description: See native 'elbi/app' CSR region for details. - enum: [ link, appl ] + enum: [ apb, link, appl ] - description: See native 'atu' CSR region for details. enum: [ atu_dma ] allOf: